try { p.createInclude(); fail("Can add nested include in PatternSet that is a reference."); } catch (BuildException be) { assertEquals("You must not specify nested elements when using refid", be.getMessage()); } try { p.createExclude(); fail("Can add nested exclude in PatternSet that is a reference."); } catch (BuildException be) { assertEquals("You must not specify nested elements when using refid", be.getMessage()); }
try { p.createPath(); fail("Can create nested Path in Path that is a reference."); } catch (BuildException be) { assertEquals("You must not specify nested elements when using refid", be.getMessage()); } try { p.createPathElement(); fail("Can create nested PathElement in Path that is a reference."); } catch (BuildException be) { assertEquals("You must not specify nested elements when using refid", be.getMessage()); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/PatternSetTest.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/PathTest.java
Method name: void testEmptyElementIfIsReference() Method name: void testEmptyElementIfIsReference()
Number of AST nodes: 6 Number of AST nodes: 6
1
try {
1
try {
2
            p.createInclude();
2
            p.createPath();
3
            fail("Can add nested include in PatternSet that is a reference.");
3
            fail("Can create nested Path in Path that is a reference.");
4
        } catch (BuildException be) {
4
        } catch (BuildException be) {
5
            assertEquals("You must not specify nested elements when using refid",
5
            assertEquals("You must not specify nested elements when using refid",
6
                         be.getMessage());
6
                         be.getMessage());
7
        }
7
        }
8
        try {
8
        try {
9
            p.createExclude();
9
            p.createPathElement();
10
            fail("Can add nested exclude in PatternSet that is a reference.");
10
            fail("Can create nested PathElement in Path that is a reference.");
11
        } catch (BuildException be) {
11
        } catch (BuildException be) {
12
            assertEquals("You must not specify nested elements when using refid",
12
            assertEquals("You must not specify nested elements when using refid",
13
                         be.getMessage());
13
                         be.getMessage());
14
        }
14
        }
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.5
Clones locationClones are in different classes having the same super class
Number of node comparisons28
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements4
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)2.2
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    22
    try
    20
    try
                                          
    21
    p.createPath();
    Preondition Violations
    Unmatched statement p.createPath(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    Unmatched statement p.createPath(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
    21
    p.createPath();
    23
    p.createInclude();
                                                
    24
    fail("Can add nested include in PatternSet that is a reference.");
    24
    fail("Can add nested include in PatternSet that is a reference.");
    22
    fail("Can create nested Path in Path that is a reference.");
    Differences
    Expression1Expression2Difference
    "Can add nested include in PatternSet that is a reference.""Can create nested Path in Path that is a reference."LITERAL_VALUE_MISMATCH
    22
    fail("Can create nested Path in Path that is a reference.");
    25
    try
    23
    try
                                                        
    24
    p.createPathElement();
    Preondition Violations
    Unmatched statement p.createPathElement(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    Unmatched statement p.createPathElement(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
    24
    p.createPathElement();
    26
    p.createExclude();
                                                
    27
    fail("Can add nested exclude in PatternSet that is a reference.");
    27
    fail("Can add nested exclude in PatternSet that is a reference.");
    25
    fail("Can create nested PathElement in Path that is a reference.");
    Differences
    Expression1Expression2Difference
    "Can add nested exclude in PatternSet that is a reference.""Can create nested PathElement in Path that is a reference."LITERAL_VALUE_MISMATCH
    25
    fail("Can create nested PathElement in Path that is a reference.");
    Precondition Violations (4)
    Row Violation
    1Unmatched statement p.createPath(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    2Unmatched statement p.createPath(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
    3Unmatched statement p.createPathElement(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    4Unmatched statement p.createPathElement(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted